IMagick is a native PHP extension to create and modify images using the ImageMagick API. ImageMagick Studio LLC did not write nor does it maintain the IMagick extension, however, IMagick users are welcome to discuss the extension here.

HDR Toning is present in photoshop under "Image/Adjustments/HDR Toning" and it has many options which effects on image.
Please see the image which shows the original image and converted image as per the below options.
- Method should be Local Adaptation
- Preset should be Default

Right side image is the original image and left side image is the converted image.